Question: Which infectious disease has the highest prevalence?
Paraphrase: Which irresistible illness has the most elevated predominance?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q18123741 . ?ent wdt:P1193 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: hepatitis C, hepatitis C, rhinitis, hepatitis C